THREE:

THREE:She crept on until the green door in the wall was reached. It was risky to peep out, but Hetty had to hazard that. The black motor car was in front of her, so that she was behind the gleaming lights. With a thrill Hetty recognized that motor. It was the same one that she had seen leaving the Corner House on the morning of the murder. She was destined to see more of it before long. But she saw other things; she saw Leona tear the skirt of her dress away; a wild cry of surprise rose to her lips, but she choked it down. Here before her was the Spanish woman of Gordon's story. The sudden flood of light set Hetty trembling from head to foot.The expense of forming pattern-moulds may be considered as divided between the foundry and pattern-shop. What a pattern-maker saves a moulder may lose, and what a pattern-maker spends a moulder may save; in other words, there is a point beyond which saving expense in patterns is balanced by extra labour and waste in moulding��a fact that is not generally realised because of inaccurate records of both pattern and foundry work. What is lost or saved by judicious or careless management in the matter of patterns and moulding can only be known to those who are well skilled in both moulding and pattern-making. A moulder may cut all the fillets in a mould with a trowel; he may stop off, fill [94] up, and print in, to save pattern-work, but it is only expedient to do so when it costs very much less than to prepare proper patterns, because patching and cutting in moulds seldom improves them.